private bool UnsupportedTemplateArgument(ClassTemplateSpecialization specialization, TemplateArgument a)
{
if (a.Type.Type == null ||
CheckIgnoredDeclsPass.IsTypeExternal(
specialization.TranslationUnit.Module, a.Type.Type))
return true;
var typeIgnoreChecker = new TypeIgnoreChecker(Context.TypeMaps);
a.Type.Type.Visit(typeIgnoreChecker);
return typeIgnoreChecker.IsIgnored;
}
public override bool VisitClassDecl(Class @class)
{
if (!base.VisitClassDecl(@class) || @class.IsIncomplete || [email protected])
{
return(false);
}
@class.Specializations.RemoveAll(
s => s.Fields.Any(f => f.Type.IsPrimitiveType(PrimitiveType.Void)));
foreach (var specialization in @class.Specializations.Where(s => s.Arguments.Any(
a => a.Type.Type != null &&
CheckIgnoredDeclsPass.IsTypeExternal(@class.TranslationUnit.Module, a.Type.Type)) ||
@class is ClassTemplatePartialSpecialization))
{
specialization.ExplicitlyIgnore();
}
if (@class.Specializations.Count == 0)
{
return(false);
}
Func <TemplateArgument, bool> allPointers = a => a.Type.Type != null && a.Type.Type.IsAddress();
var groups = (from specialization in @class.Specializations
group specialization by specialization.Arguments.All(allPointers) into @group
select @group).ToList();
foreach (var group in groups.Where(g => g.Key))
{
foreach (var specialization in group.Skip(1))
{
@class.Specializations.Remove(specialization);
}
}
for (int i = @class.Specializations.Count - 1; i >= 0; i--)
{
if (@class.Specializations[i] is ClassTemplatePartialSpecialization &&
[email protected][i].Arguments.All(allPointers))
{
@class.Specializations.RemoveAt(i);
}
}
return(true);
}